Serving DC · Maryland · Northern Virginia
A silent battery generator for your food truck, mobile catering setup, or single-vendor pop-up. No engine noise drowning out customer orders. No diesel fumes drifting across the prep window. Delivered fully charged. Set up where you park.
Most food trucks run on either their built-in generator or a portable gas gen-set parked behind the truck. Both work — but both create the same three problems: noise that competes with the order window, exhaust that lingers near the food, and fuel that has to be refilled mid-service.
A battery generator removes all three. There is no engine to turn on. There is no fuel to refill. There is no carbon monoxide concern in tight venues, tented event areas, or covered courtyards. You park where you're told to park, plug into our weatherproof ground power center, and run all day.
This matters most at events where the organizer has specifically asked for a "quiet" or "low-emissions" vendor — corporate events on building plazas, wedding catering, indoor-adjacent vending in covered markets, and farmers markets that have been pushed to electrify. We get a lot of inquiries from caterers and food trucks who got booked at exactly these kinds of gigs and needed power that wouldn't disqualify them.
One DELTA Pro Ultra handles most single-truck vending days comfortably. You should consider the Premium 2-unit package if any of the following apply:
When in doubt, send the inquiry form with a one-line description of your equipment list and we'll tell you which package fits.
Both packages include free delivery, setup, the weatherproof ground power center, and same-day pickup.
$600 / day
1 EcoFlow DELTA Pro Ultra. ~12 kWh stored, 7,200W continuous. Best for a single food truck or cart with typical mixed-load equipment running a full vending day.
$1,000 / day
2 EcoFlow DELTA Pro Ultras. ~30 kWh stored, 14,400W combined. Best for heavy-draw equipment, two vendors sharing power, or extra-long event days.
The weatherproof ground power center has multiple 120V 20A NEMA 5-20R outlets with GFCI protection. If you have a 30A or 50A trailer-style connector on your truck, tell us in the inquiry — we'll pre-stage the appropriate cordset.
7,200W continuous, 14,400W surge per unit. That comfortably absorbs the moment when your fridge compressor cycles on while your espresso machine is pulling shots and your panini press is heating up.
Commercial-grade resistive loads (deep fryers, large flat-tops, full convection ovens) push past one unit's continuous output. For those, either go Premium (2 units) or run that specific piece of equipment off your own gas gen and use the battery for everything else. We'll help you spec the split.
We deliver across the full DMV — Washington DC, Bethesda, Silver Spring, Rockville, Annapolis, Arlington, McLean, Alexandria, Falls Church, Vienna, and Reston. We work with food trucks, caterers, coffee carts, ice cream trucks, mobile bartenders, and pop-up vendors at private events, farmers markets, corporate gatherings, and small festivals.
For most single-truck operations, yes. A single DELTA Pro Ultra delivers about 12 kWh and 7,200W continuous — enough to run a panini press, espresso machine, fridge, freezer, ice maker, POS, and a small steam tray for a full event day. Heavy fryers and large flat-tops draw more — for those, go Premium 2-unit or hybrid with your own gen on the high-draw equipment.
Three reasons. No exhaust near the prep window — important for guests and for indoor or tented vending. Completely silent — you can take orders without yelling. No fuel runs, no smell, no carbon monoxide concerns in tighter venues.
7,200W continuous and 14,400W surge handles the worst-case moment when your espresso machine, fridge compressor, and panini press all spike together. If you're running heavy resistive loads, tell us so we can spec the right package.
Yes. We provide a weatherproof ground power center — a NEMA 3R-rated distribution box with multiple 120V outlets and GFCI protection. You plug into it, not directly into the battery. It works in any weather short of standing water.
A single DELTA Pro Ultra can power two light-draw vendors — for example a coffee cart and a crepe maker — if total draw stays under 7,200W. Two full food trucks with hot equipment need the Premium 2-unit package, one unit per truck.
Most weekday event bookings come together inside a week. Weekend dates from May through October book faster — we recommend reserving at least 2-3 weeks ahead for those.
One unit comfortably handles a full vending day at typical mixed loads. If your day is genuinely going to push 10+ hours of heavy use, Premium gives you the headroom. Tell us your hours on the inquiry form and we'll size it correctly.